beautypg.com

MITSUBISHI ELECTRIC MSZ-FD25VAS User Manual

Service manual, Indoor unit, Wireless type models no. obh488

background image

CONTENTS

1. TECHNICAL CHANGES ····································3

2. PART NAMES AND FUNCTIONS······················4

3. SPECIFICATION·················································5

4. NOISE CRITERIA CURVES ·······························6

5. OUTLINES AND DIMENSIONS ·························7

6. WIRING DIAGRAM ············································7

7. REFRIGERANT SYSTEM DIAGRAM ················8

8. SERVICE FUNCTIONS ······································9

9. MICROPROCESSOR CONTROL ····················11

10. TROUBLESHOOTING······································20

11. DISASSEMBLY INSTRUCTIONS ·····················36

MSZ-FD25VA -
MSZ-FD25VAS -
MSZ-FD35VA -
MSZ-FD35VAS -

E1

E1

E1

E1

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

NOTE:
RoHS compliant products have mark on the spec name plate.

Outdoor unit service manual

MUZ-FD·VA Series(OBH489)
MXZ-A·VA Series (OB377)
MXZ-8A140A (OC316)

SERVICE MANUAL

Wireless type
Models

No. OBH488

INDOOR UNIT

PARTS CATALOG (OBB488)

OBH488-1.qxp 07.8.9 11:47 AM Page 1